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Louis Herthum


After almost 35 years as a professional actor, Louis Herthum had a breakthrough year in 2017, a year that saw him upped to a series regular for season 2 of HBO's critically acclaimed "Westworld." Herthum made a big impact with his memorable turn on "Westworld," as Peter Abernathy, father to Dolores (Evan Rachel Wood) and one of the first robots to... See full bio »

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Known For

Westworld
Westworld Peter Abernathy
(2016-2018)
Longmire
Longmire Omar
(2012-2016)
True Blood
(2012)
The Last Exorcism
The Last Exorcism Louis Sweetzer
(2010)

Filmography

Hide Hide Show Show Actor (78 credits)
 2018 Break My Heart 1000 Times (post-production)
Dr. Martin Steiner
 2018 Cadaver (post-production)
Grainger
  LAbyrinth (post-production)
City Attorney Stone
 2018 Philip K. Dick's Electric Dreams (TV Series)
Supervisor
- Kill All Others (2018) ... Supervisor
 2016-2018 Westworld (TV Series)
Peter Abernathy
- Episode #2.10 (2018) ... Peter Abernathy
- Episode #2.9 (2018) ... Peter Abernathy
- Episode #2.8 (2018) ... Peter Abernathy
- Episode #2.7 (2018) ... Peter Abernathy
- Episode #2.6 (2018) ... Peter Abernathy
 2017 Law & Order True Crime (TV Mini-Series)
Sgt. Edmonds
- The Menendez Murders: Episode 1 (2017) ... Sgt. Edmonds
 2017 Narcos (TV Series)
Senator Toyle
- Follow the Money (2017) ... Senator Toyle
 2017 Downward Dog (TV Series)
Wade
- Lost (2017) ... Wade
- Old (2017) ... Wade
 2017 Be Afraid
Chief Martin Collins
 2017 Training Day (TV Series)
Henry Hollister
- Blurred Lines (2017) ... Henry Hollister
 2017 Chicago Med (TV Series)
Pat Halstead
- Generation Gap (2017) ... Pat Halstead
 2012-2016 Longmire (TV Series)
Omar
- The Judas Wolf (2016) ... Omar
- Ashes to Ashes (2014) ... Omar
- Natural Order (2013) ... Omar
- The Road to Hell (2013) ... Omar
- Unquiet Mind (2013) ... Omar
 2016 The Night Stalker
Jed
 2015 Truth
Bill Hollowell
 2015 Justified (TV Series)
Detective Willits
- Fugitive Number One (2015) ... Detective Willits
 2014 Stalker (TV Series)
Jimmy Lambert
- Manhunt (2014) ... Jimmy Lambert
 2014 Atlas Shrugged: Who Is John Galt?
Wesley Mouch
 2014 True Detective (TV Series)
Terry Guidry
- Haunted Houses (2014) ... Terry Guidry
 2014 Sleepy Hollow (TV Series)
General George Washington
- The Indispensable Man (2014) ... General George Washington
 2013 Revenge (TV Series)
Agent Gentry
- Truth: Part 2 (2013) ... Agent Gentry
 2013 Inventing Adam
Adams Father
 2013 DmC: Devil May Cry (Video Game)
Mundus / Bob Barbas (voice)
 2012 Cheesecake Casserole
Howard
 2012 CSI: NY (TV Series)
Capt. Curtis Smith
- Reignited (2012) ... Capt. Curtis Smith
 2012 True Blood (TV Series)
JD
- Save Yourself (2012) ... JD
- In the Beginning (2012) ... JD
- Hopeless (2012) ... JD
 2011 CSI: Miami (TV Series)
Grant Wyatt
- Blown Away (2011) ... Grant Wyatt
 2011 NCIS (TV Series)
Ernest McCormick
- Restless (2011) ... Ernest McCormick
 2011 Criminal Minds (TV Series)
Chief Theirs
- Hanley Waters (2011) ... Chief Theirs
 2011 CSI: Crime Scene Investigation (TV Series)
Detective Lucas Martin
- The List (2011) ... Detective Lucas Martin
 2011 The Mentalist (TV Series)
Chief Arnold Nail
- Red Alert (2011) ... Chief Arnold Nail
 2011 Seconds Apart
Owen Trimble
 2010 The Defenders (TV Series)
Joe Rodgers
- Nevada v. Rodgers (2010) ... Joe Rodgers
 2010 Cigarettes et bas nylon (TV Movie)
David Hunkey
 2010 Circle of Pain (Video)
Willy
 2010 The Gates (TV Series)
Simon Ford
- Dog Eat Dog (2010) ... Simon Ford
- What Lies Beneath (2010) ... Simon Ford
 2010 The Last Exorcism
Louis Sweetzer
 2010 Breaking Bad (TV Series)
Realtor
- Full Measure (2010) ... Realtor
 2010 Treme (TV Series)
Sheriff Don Babineaux
- Right Place, Wrong Time (2010) ... Sheriff Don Babineaux
 2010 Tekken
Tekken Police Officer #2
 2010 Wrong Side of Town (Video)
Briggs
 2010 Journey to Promethea (TV Movie)
Ari
 2009 Men of a Certain Age (TV Series)
Coach Ford Jonathan
- Mind's Eye (2009) ... Coach Ford Jonathan
 2009 The Open Road
Surgeon
 2009 12 Rounds
BEP Employee
 2009 In the Electric Mist
Doobie Patout
 2008 The Curious Case of Benjamin Button
Man at Caroline's Party
 2008 Living Proof (TV Movie)
Dr. Banks
 2008 The Grapevine (Short)
Hit Man
 2008 Mutants
Griff Theriot
 2008 American Violet
Officer Smith
 2008 Lockjaw: Rise of the Kulev Serpent (Video)
Alan Cade
 2008 K-Ville (TV Series)
Michael Shanley
- Game Night (2008) ... Michael Shanley
 2008 Racing for Time (TV Movie)
Ralph Connelly
 2007 The Mist
Colonel (uncredited)
 2007 Ruffian (TV Movie)
Dr. Harthill
 2007 Pride
Coach Logan - 1964
 2007 The Riches (TV Series)
Trooper Yardley
- Pilot (2007) ... Trooper Yardley (uncredited)
 2006 Nola
Gannon
 2006 Road House 2: Last Call (Video)
Deputy Garland Hendricks
 2006 For One Night (TV Movie)
Sheriff Taylor
 2006 Red Ridge
Ness
 2005 The Rain Makers
Art
 2001-2003 JAG (TV Series)
Communications Officer / Capt. Gilbert
- A Tangled Webb: Part I (2003) ... Communications Officer (uncredited)
- Pas de Deux (2003) ... Communications Officer
- Mixed Messages (2001) ... Capt. Gilbert
 2002 Now You Know
Customer
 2001 The Ghost
Browner
 2000 David Proshker (Short)
Sniper
 1998 Vengeance Unlimited (TV Series)
Conner Gulch / Coner Gulch
- Justice (1998) ... Conner Gulch
- Bitter End (1998) ... Coner Gulch
 1997 Favorite Son
Lucas Beauchamp
 1996 The Tomorrow Man (TV Movie)
Air Force Officer (uncredited)
 1989-1996 Murder, She Wrote (TV Series)
Deputy Andy Broom / Deputy Kruger / Wilber
- What You Don't Know Can Kill You (1996) ... Deputy Andy Broom
- Race to Death (1996) ... Deputy Andy Broom
- Evidence of Malice (1996) ... Deputy Andy Broom
- Murder in Tempo (1996) ... Deputy Andy Broom
- Home Care (1995) ... Deputy Andy Broom
 1995 Vanishing Son (TV Series)
Lloyd
- Birds of Paradise (1995) ... Lloyd
 1991 Columbo (TV Series)
Technician
 1990 Grand Slam (TV Movie)
Court Room Secuity Officer
 1989 Hardball (TV Series)
Margolis
- Which Witch Is Witch? (1989) ... Margolis
 1984 Louisiana (TV Movie)
Fellow student
 1982 The Toy
Man in Box (uncredited)
Show Show Stunts (9 credits)
Show Show Producer (7 credits)
Show Show Editorial department (2 credits)
Show Show Writer (1 credit)
Show Show Thanks (2 credits)
Show Show Self (1 credit)
Show Show Archive footage (1 credit)

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Personal Details

Other Works:

Super Bowl 2015 TV commercial for Toyota 'My Bold Dad'

Official Sites:

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Alternate Names:

Louis W. Herthum

Height:

5' 10" (1.78 m)
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Did You Know?

Trivia:

Played a werewolf on two different shows: Simon Ford on The Gates and JD on True Blood. See more »

Star Sign:

Cancer

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